12743962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7523}}^1$

素因数の和:7554

約数の個数: 24

約数和(自身を含む): 24016608

約数和(自身を除く): 11272646

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 7523, 15046, 52661, 82753, 105322, 165506, 579271, 910283, 1158542, 1820566, 6371981, 12743962]

約数ペア:

[(1, 12743962), (2, 6371981), (7, 1820566), (11, 1158542), (14, 910283), (22, 579271), (77, 165506), (121, 105322), (154, 82753), (242, 52661), (847, 15046), (1694, 7523)]